What is the coating machine used for | coating machine price

What is the coating machine used for | coating machine price

What is the coating machine used for | coating machine price

Nov 23,2021

1. What is the coating machine used for

   1. Coating machine is mainly used for surface coating process of film and paper. Coating machine coats the rolled substrate with a layer of glue, paint or ink with specific functions, and then rewinds it after drying.

  2. The coating machine uses a special multi-functional coating head, which can realize various forms of surface coating. Its winding and unwinding are all automatic film splicing mechanisms at full speed.

   2. Type of coating machine

   1. The brush type, the oldest coating equipment, was used to produce coated wall paper using porcelain clay paint in the 1850s. There are round brush coating head, blanket roll coating head and blanket coating head.

  2. Air knife. The air knife coater appeared in the 1930s, which also marked the beginning of the modern paper coating industry. It overcomes the shortcomings of the brush coater and rapidly increased the output of coated paper.

3. Squeegee type. In the 1950s, the blade type coater appeared, which is divided into hard blade blade coater, drag blade type blade coater, soft blade type blade coater, fountain type feeding blade coater, Bill knife coater, etc.

  4. Curtain coater, multi-layer curtain coater only needs one operation to coat the three-layer structure of inkjet paper surface, and it can also have uniform coating on uneven paper surface.
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